Thanks for everyone's ideas and input. Yes, it does look like an improvised translation. I am also sure, that at some stage either Anastasia or the GDs had a pet dog called shvibzig. I wonder if the dog got the name first or Anastasia did...when did Anastasia start being called shvibzig? I can't remeber which book I read about the dog shvibzig, but it may have been Lifelong Passion. I think it dies and she (Anastasia) was distraught about its death.